Take raw rice in a blender and powder it coarsely.
Heat oil in a pan, add in mustard seeds, urad dal and let it sizzle. Add in curry leaves, asafoetida and green chillies. Mix well.
Add in water and bring it to a boil.
Add in salt and coconut and mix well.
Add in rice rava and mix well. Cover and cook for 15 mins.
Shape it into balls and steam for 10 mins.